Range Error

[martinm]

On Sunday, 11 April 2021 at 19:48:42 UTC, Ruby The Roobster wrote:
> On Sunday, 11 April 2021 at 19:45:30 UTC, Ruby The Roobster 
> wrote:
>> What am I doing wrong here? Is it the 'for' loop?
> Nevermind. I messed up what line it was. It was actually this 
> line:
>
>>```d
>>square[i][j] = new Square(Color.none, sColor.white);
>>```

This is maybe interesting for you: 
https://wiki.dlang.org/Component_programming_with_ranges